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Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden

Studies have been carried out along the road of Bandar Pusat Jengka to Tol Chenor, Pahang in order to determine surface radiation dose rate and concentration of heavy metals in the roadside soils as a result of transportation of mining wastes. The in situ surface radiation dose and concentration of...

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Main Author: Zainun Abiden, Norihan
Format: Student Project
Language:English
Published: 2014
Subjects:
Metals
Online Access:https://ir.uitm.edu.my/id/eprint/83092/1/83092.PDF
https://ir.uitm.edu.my/id/eprint/83092/
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spelling my.uitm.ir.830922023-11-22T00:21:34Z https://ir.uitm.edu.my/id/eprint/83092/ Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden Zainun Abiden, Norihan Metals Studies have been carried out along the road of Bandar Pusat Jengka to Tol Chenor, Pahang in order to determine surface radiation dose rate and concentration of heavy metals in the roadside soils as a result of transportation of mining wastes. The in situ surface radiation dose and concentration of Cd, Ni and Pb were studied and compared with the results obtained from an area with no transportation of mining wastes. The outcomes of this research also compared with the tolerable radiation dose and maximum allowable metal concentration in soils recommended by regulators. In this present study, radiation dose at the surface was found in a range of 0.146-0.467 µSv/hr with a mean value of 0.227 µSv/hr while radiation dose at 1 m above the ground was found in a range of 0.101-0.322 µSv/hr with an average value of 0.151 µSv/hr. Accumulation of Cd, Ni and Pb in soil samples at study areas were yield an average concentration of 1.90±0.54, 61.45±14.71 and 104.41±8.62 mg/kg respectively. The result of this study indicates elevated doses of radiation which is above the recommended value. Meanwhile, the distribution of heavy metals in the roadside soils at the sampling areas noted a lower level of metal concentration than their background limit. The findings of this preliminary study indicates the importance of radiological and heavy metals studies on the side of preventing further dispersion and distribution of these toxicants in the environment besides monitoring and protecting the ecosystem balance for present and future's generation. 2014 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/83092/1/83092.PDF Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden. (2014) [Student Project] <http://terminalib.uitm.edu.my/83092.pdf> (Unpublished)
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Metals
spellingShingle Metals
Zainun Abiden, Norihan
Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden
description Studies have been carried out along the road of Bandar Pusat Jengka to Tol Chenor, Pahang in order to determine surface radiation dose rate and concentration of heavy metals in the roadside soils as a result of transportation of mining wastes. The in situ surface radiation dose and concentration of Cd, Ni and Pb were studied and compared with the results obtained from an area with no transportation of mining wastes. The outcomes of this research also compared with the tolerable radiation dose and maximum allowable metal concentration in soils recommended by regulators. In this present study, radiation dose at the surface was found in a range of 0.146-0.467 µSv/hr with a mean value of 0.227 µSv/hr while radiation dose at 1 m above the ground was found in a range of 0.101-0.322 µSv/hr with an average value of 0.151 µSv/hr. Accumulation of Cd, Ni and Pb in soil samples at study areas were yield an average concentration of 1.90±0.54, 61.45±14.71 and 104.41±8.62 mg/kg respectively. The result of this study indicates elevated doses of radiation which is above the recommended value. Meanwhile, the distribution of heavy metals in the roadside soils at the sampling areas noted a lower level of metal concentration than their background limit. The findings of this preliminary study indicates the importance of radiological and heavy metals studies on the side of preventing further dispersion and distribution of these toxicants in the environment besides monitoring and protecting the ecosystem balance for present and future's generation.
format Student Project
author Zainun Abiden, Norihan
author_facet Zainun Abiden, Norihan
author_sort Zainun Abiden, Norihan
title Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden
title_short Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden
title_full Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden
title_fullStr Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden
title_full_unstemmed Assessment of surface radiation dose rate and accumulation of Cd, Ni and Pb in the roadside soils along Bandar Pusat Jengka to Tol Chenor, Pahang / Norihan Zainun Abiden
title_sort assessment of surface radiation dose rate and accumulation of cd, ni and pb in the roadside soils along bandar pusat jengka to tol chenor, pahang / norihan zainun abiden
publishDate 2014
url https://ir.uitm.edu.my/id/eprint/83092/1/83092.PDF
https://ir.uitm.edu.my/id/eprint/83092/
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score 13.211869

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